5. Data Report: Summary of Alteration Phases Detected by Spectroscopic Analysis of Altered Felsic Volcanic Rocks from ODP Leg 193, Holes 1188A, 1188F, and 1189A1

Ian Warden2


This report presents short-wave infrared spectroscopic data acquired from both core and powdered samples collected during Ocean Drilling Program Leg 193, from Holes 1188A, 1188F, and 1189A, using a Portable Infrared Mineral Analyzer reflectance spectrometer. The distribution of alteration minerals detected using this method for each site is presented.

1Warden, I., 2005. Data report: Summary of alteration phases detected by spectroscopic analysis of altered felsic volcanic rocks from ODP Leg 193, Holes 1188A, 1188F, and 1189A. In Barriga, F.J.A.S., Binns, R.A., Miller, D.J., and Herzig, P.M. (Eds.), Proc. ODP, Sci. Results, 193 [Online]. Available from World Wide Web: <http://www-odp.tamu.edu/publications/193_SR/204/204.htm>. [Cited YYYY-MM-DD]

2Nautilus Minerals Corporation, C/-GPR, Level 3, 74 Castleraegh Street, Sydney NSW 2000, Australia. Ian.Warden@cna.riotinto.com.au

Initial receipt: 19 May 2003
Acceptance: 6 August 2004
Web publication: 19 January 2005
Ms 193SR-204